| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] it is [adv] [vb pp] | 191 |
|
| 2 | [noun] when it is [vb pp] | 176 |
|
| 3 | [noun] when it is [adv] | 88 |
|
| 4 | when it is [adv] [vb pp] | 57 |
|
